PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP KETERAMPILAN PROSES SAINS SISWA PADA MATERI ASAM BASA

Fitri Refelita; Nur haliza; Yusbarina yusbarina; Neti Afrianis

doi:10.24014/jcei.v5i1.38816

PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP KETERAMPILAN PROSES SAINS SISWA PADA MATERI ASAM BASA

Fitri Refelita, Nur haliza, Yusbarina yusbarina, Neti Afrianis

Abstract

Science process skills are student abilities in applying scientific methods in understanding, developing science, and discovering knowledge. Student science process skills were currently still relatively low so that an appropriate learning model was needed to overcome this. This research aimed at finding out the effect of Problem Based Learning (PBL) model toward student science process skills on Acid Base lesson. This research was conducted at the second semester in the Academic Year of 2024/2025 to the eleventh-grade students of Chemistry at State Senior High School 12 Pekanbaru. Quantitative method was used in this research with pretest-posttest non-equivalent control group design. The samples of this research consisted of two classes, and they were selected with cluster random sampling technique. The techniques of analyzing data were t-test to find out the effect of Problem Based Learning model toward student science process skills and determination coefficient test to find out the extent of the influence. The research findings showed that (1) t-test produced the score of significance 0.000 lower than 0.05, and it meant that there was a significant difference between the experimental class and the control groups with the posttest mean score of science process skills in the experimental group 43.07, and the control group was 34.80, so H₀ was rejected, and H_a was accepted; and (2) the determination coefficient test showed that the score of (r2) was 0.354, so it could be concluded that there was an effect of PBL learning model toward student science process skills on Acid Base lesson 35.4%.

Keywords : Problem Based Learning, Science Process Skills, Acid-Base

Full Text:

PDF

References

REFERENSI

Arini, N. (2021). Penerapan Model Pembelajaran Berbasis Proyek Untuk Meningkatkan Keterampilan Merencanakan Percobaan Siswa SMA Pada Materi Asam Basa. Jurnal Pendidikan Kimia, 12(2), 133-140.

Arikunto, S. (2016). Dasar-Dasar Evaluasi Pendidikan. Jakarta: Bumi Aksara.

Asrul, Ananda, R., & Rosnita. (2015). Evaluasi Pembelajaran. Citapustaka Media.

Handayani, A., & Koeswanti, H. D. (2021). Meta-Analisis Model Pembelajaran Problem Based Learning (PBL) Untuk Meningkatkan Kemampuan Berpikir Kreatif. Jurnal Basicedu, 5(3), 1349–1355. https://doi.org/10.31004/basicedu.v5i3.924

Hardiyanti, P. C., Wardani, S., & Nurhayati, S. (2017). Keefektifan model problem based learning untuk meningkatkan kps siswa. Jurnal Inovasi Pendidikan Kimia, 11(1), 1862–1671.

Hasanah, A., & Utami, L. (2017). Pengaruh Penerapan Model Problem Based Learning Terhadap Keterampilan Proses Sains Siswa. Jurnal Pendidikan Sains (JPS), 5(2), 56–64. http://jurnal.unimus.ac.id/index.php/JPKIMIA

Marsela Yulianti, Divana Leli Anggraini, Siti Nurfaizah, & Anjani Putri Belawati Pandiangan. (2022). Peran Guru Dalam Mengembangan Kurikulum Merdeka. Jurnal Ilmu Pendidikan dan Sosial, 1(3), 290–298. https://doi.org/10.58540/jipsi.v1i3.53

Priliyanti, A., Muderawan, I. W., & Maryam, S. (2021). Analisis Kesulitan Belajar Siswa Dalam Mempelajari Kimia Kelas Xi. Jurnal Pendidikan Kimia Undiksha, 5(1), 11–18. https://doi.org/10.23887/jjpk.v5i1.32402

Qona’ah, I. (2023). Evaluasi Kebijakan Merdeka Belajar pada Satuan Pendidikan Formal. JIIP - Jurnal Ilmiah Ilmu Pendidikan, 6(3), 1421–1424. https://doi.org/10.54371/jiip.v6i3.1799

Rachmawati, N., Marini, A., Nafiah, M., & Nurasiah, I. (2022). Projek Penguatan Profil Pelajar Pancasila dalam Impelementasi Kurikulum Prototipe di Sekolah Penggerak Jenjang Sekolah Dasar. Jurnal Basicedu, 6(3), 3613–3625. https://doi.org/10.31004/basicedu.v6i3.2714

Rampi, O., Pongoh, E., & Caroles, J. (2021). Penerapan Model Pembelajaran Problem Based Learning (PBL) pada Materi Asam Basa Siswa Kelas XI IPA di SMA Negeri 1 Tenga. Oxygenius, 3(2), 102–108. https://doi.org/10.37033/ojce.v3i2.304

Royana, Y., Hanifah, H., & ... (2023). Pengaruh model problem based learning terhadap kemampuan berpikir kreatif dan self-efficacy pada materi trigonometri sma. Jurnal Lebesgue ….

Suyuti, S., Ekasari Wahyuningrum, P. M., Jamil, M. A., Nawawi, M. L., Aditia, D., & Ayu Lia Rusmayani, N. G. (2023). Analisis Efektivitas Penggunaan Teknologi dalam Pendidikan Terhadap Peningkatan Hasil Belajar. Journal on Education, 6(1), 1–11. https://doi.org/10.31004/joe.v6i1.2908

Syafiqah, I. W., Arsyad, A. A., & Ramlawati. (2024). Analisis Keterampilan Proses Sains Peserta Didik Kelas VIII SMP Ter-Akreditasi A se-Kecamatan Rappocini. Jurnal Pendidikan dan Pembelajaran, 4(1), 1–8. https://doi.org/10.62388/jpdp.v4i1.408

Zhongfeng, F., & Raman, A. (2023). Influence of Centrality in a Friendship Network on Organizational Citizenship Behaviour. International Journal of Instruction, 16(1), 135–150. https://doi.org/10.29333/iji.2023.1618a

DOI: http://dx.doi.org/10.24014/jcei.v5i1.38816